Facts About Rubidium and Copper
Interesting Facts
- Rubidium metal is 16th most common element found in the earth crust.
- Rubidium metal also found in minerals as well as seawater.
  
- Copper rarely found in its pure form in nature.
- Copper Sulfate is mostly used in agricultural poison and as an algicide in water purification system.
  
Sources
Obtained from Lithium Production.
  
Found in Minerals
  
History
  
  
Who Discovered
Robert Bunsen and Gustav Kirchhoff
  
Unknown
  
Discovery
In 1861
  
In Middle East (9000 BCE)
  
Abundance
  
  
Abundance In Sun
~0.000003 %
  
17
Abundance In Earth's Crust